Life Science Final Exam Review Book Three & Lab Practicum/Classification Review

Question 1

To which phylum do vertebrates belong?

Accepted Answer

Chordata

Question 2

Which of these organs help a reptile keep water in its body?

Accepted Answer

skin and kidneys

Question 3

What is the phylum of a sea sponge?

Accepted Answer

Porifera

Question 4

Gastropods have a ____, which scrapes food from a surface.

Accepted Answer

radula

Question 5

What is they phylum & class of a spider?

Accepted Answer

Arthropoda, Arachnida

Question 6

Which characteristics is NOT common to all arthropods?

Accepted Answer

A backbone

Question 7

A gastropod's radula enables it to...

Accepted Answer

scrape food from a surface.

Question 8

Which of these is a function of spikes in a sponge?

Accepted Answer

protect the sponge's body

Question 9

An animal that has a backbone is called a(n)...

Accepted Answer

vertebrate.

Question 10

Insects usually have two large ____ eyes, which contain many lenses.

Accepted Answer

compound

Question 11

Which of these is a phylum of worms?

Accepted Answer

Annelida

Question 12

Which arthropods have no antennae?

Accepted Answer

arachnids

Question 13

Which of these is NOT an arthropod?

Accepted Answer

snail

Question 14

Which of these is NOT a stage in complete metamorphosis?

Accepted Answer

nymph

Question 15

Which arthropods have no antennae?

Accepted Answer

arachnids

Question 16

Organisms that grown on or in other organisms are called...

Accepted Answer

parasites.

Question 17

How does an echinoderm use its water vascular system?

Accepted Answer

to capture food

Question 18

Which of the following animals are endotherms?

Accepted Answer

mammals, birds

Question 19

Insect larvae are specialized for...

Accepted Answer

eating & growing.

Question 20

A thin layer of tissue called a ______ covers the internal organs of mollusks.

Accepted Answer

mantle

Question 21

Cephalopods move by...

Accepted Answer

using jet propulsion.

Question 22

Which of the following is true of all mollusks?

Accepted Answer

They have soft bodies.

Question 23

Which of the following is a characteristic of millipedes?

Accepted Answer

two pairs of legs on each segment

Question 24

What does a cnidarian use to capture prey?

Accepted Answer

stinging cells

Question 25

How does an echinoderm use its water vascular system?

Accepted Answer

to capture food

Question 26

An organism that eats wastes and dead organisms is a

Accepted Answer

decomposer

Question 27

What is they kingdom & phylum/category of a flowering tree?

Accepted Answer

Plantae, Angiosperm

Question 28

Which of the following is a characteristic of millipedes?

Accepted Answer

They have two pairs of legs on each segment.

Question 29

The joining of an egg cell and a sperm cell is called...

Accepted Answer

fertilization.

Question 30

An adaptation that helps amphibians move from place to place on land is...

Accepted Answer

a strong skeleton

Question 31

The kind of arthropod known as a(n) ______ has more legs than any other kind of arthropod.

Accepted Answer

millipede

Question 32

Which of the following describes a roundworm's digestive system?

Accepted Answer

a tube that's open at both ends

Question 33

How is a reptile egg different from an amphibian egg?

Accepted Answer

It has a shell and internal membranes.

Question 34

Mollusks that have a single shell or no shell at all are called...

Accepted Answer

gastropods

Question 35

An animal whose body temperature does not change much, even with changes in the environment, is

Accepted Answer

an endotherm

Question 36

Where do most crustaceans live?

Accepted Answer

in water

Question 37

Which of the following is a characteristic of insects?

Accepted Answer

one pair of antennae

Question 38

What is they phylum & class of a grasshopper?

Accepted Answer

Arthropoda, Insecta

Question 39

What is the phylum of a segmented worm like an earthworm or leech?

Accepted Answer

Annelida

Question 40

Cephalopods move by...

Accepted Answer

using jet propulsion

Question 41

Because of the many ways in which insects obtain food and become food, they play key roles in

Accepted Answer

food chains

Question 42

Most adult amphibians can obtain oxygen through...

Accepted Answer

lungs and thin, moist skin

Question 43

Which of the following is true about mollusks?

Accepted Answer

They all have soft bodies

Question 44

If an animal is an ectotherm, it has...

Accepted Answer

a body that does not produce much internal heat

Question 45

Which of these is NOT a stage of COMPLETE metamorphosis?

Accepted Answer

nymph

Question 46

Fishes take in oxygen through their

Accepted Answer

gills

Question 47

What is they kingdom & phylum/category of a pine tree?

Accepted Answer

Plantae, Gymnosperm

Question 48

Camouflage benefits insects by helping them to...

Accepted Answer

avoid predators

Question 49

The bodies of all spiders have...

Accepted Answer

two body sections.

Question 50

A bivalve obtains food by...

Accepted Answer

filtering it from water.

Question 51

What is they phylum & class of a squid?

Accepted Answer

Molluska, Cephalopoda

Question 52

Sea urchins move by using their...

Accepted Answer

tube feet

Question 53

The bodies of all spiders have...

Accepted Answer

two body sections

Question 54

An arthropod's tough outer covering is called...

Accepted Answer

an exoskeleton

Question 55

What is the phylum of a jellyfish, coral, or sea anemone?

Accepted Answer

Cnidarian

Question 56

What is they phylum & class of a clam?

Accepted Answer

Molluska, Bivalve

Question 57

Which characteristic is NOT common to all arthropods?

Accepted Answer

A backbone

Question 58

Which of these is NOT a major kind of worm?

Accepted Answer

silkworm

Question 59

An animal has bilateral symmetry if...

Accepted Answer

one line can be drawn to divide the body.

Question 60

What is the phylum of a flatworm like a planarian?

Accepted Answer

Platyhelminthes

Question 61

Which of the following animals are ectotherms?

Accepted Answer

fish, reptiles, amphibians

Question 62

Which of the following is a characteristic shared by all animals?

Accepted Answer

Their bodies have many cells.

Question 63

Many arthropods have appendages called ________ that help them sense their environment...

Accepted Answer

antennae

Question 64

How does an echinoderm use its water vascular system?

Accepted Answer

to move, to capture food

Life Science Final Exam Review Book Three & Lab Practicum/Classification Review

Questions 65

Life Science Final Exam Review Book Three & Lab Practicum/Classification Review

Questions 65